🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.8 AU

Year: 227 Days

Day: 27.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 77.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.3

Radius: 8.7

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.55 AU - 6.23 AU

Year: 5095 Days

Day: 9.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 105,560,765 km

• M1: 144,212 km (0.068 R)
• M2: 563,236 km (0.061 R)
• M3: 1,345,932 km (0.114 R)
• M4: 1,928,915 km (0.107 R)
• M5: 2,278,974 km (0.033 R)
• M6: 2,725,673 km (0.119 R)
• M7: 3,088,149 km (0.11 R)
• M8: 4,101,076 km (0.041 R)
• M9: 5,093,060 km (0.104 R)
• M10: 5,555,616 km (0.101 R)
• M11: 7,840,873 km (0.109 R)
• M12: 9,746,152 km (0.032 R)
• M13: 10,597,364 km (0.107 R)
• M14: 11,017,434 km (0.061 R)
• M15: 12,601,975 km (0.068 R)
• M16: 14,108,276 km (0.062 R)
• M17: 18,864,291 km (0.065 R)
• M18: 19,343,453 km (0.098 R)
• M19: 24,027,961 km (0.11 R)
• M20: 24,348,699 km (0.107 R)
• M21: 27,104,591 km (0.068 R)
• M22: 27,802,764 km (0.11 R)
• M23: 28,156,264 km (0.064 R)
• M24: 29,876,789 km (0.05 R)
• M25: 30,247,642 km (0.116 R)
• M26: 32,734,108 km (0.113 R)
• M27: 33,029,564 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.3

Radius: 6.8

Gravity: 14.63 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 19.13 AU - 21.71 AU

Year: 32891 Days

Day: 20.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 105,560,765 km

• M1: 85,420 km (0.11 R)
• M2: 332,706 km (0.054 R)
• M3: 1,270,086 km (0.096 R)
• M4: 1,524,552 km (0.064 R)
• M5: 1,854,116 km (0.055 R)
• M6: 3,196,458 km (0.116 R)
• M7: 4,121,421 km (0.096 R)
• M8: 4,883,622 km (0.049 R)
• M9: 5,781,359 km (0.085 R)
• M10: 6,486,863 km (0.069 R)
• M11: 8,412,337 km (0.116 R)
• M12: 9,069,521 km (0.11 R)
• M13: 10,689,665 km (0.09 R)
• M14: 11,105,398 km (0.067 R)
• M15: 12,417,970 km (0.114 R)
• M16: 13,427,905 km (0.118 R)
• M17: 15,965,982 km (0.064 R)
• M18: 17,253,122 km (0.067 R)
• M19: 17,921,825 km (0.101 R)
• M20: 18,508,847 km (0.111 R)
• M21: 19,928,082 km (0.113 R)
• M22: 20,346,507 km (0.1 R)
• M23: 20,558,039 km (0.094 R)
• M24: 20,770,916 km (0.098 R)
• M25: 22,640,291 km (0.097 R)
• M26: 24,025,717 km (0.092 R)
• M27: 26,208,201 km (0.114 R)
• M28: 38,316,203 km (0.102 R)
• M29: 43,698,286 km (0.106 R)
• M30: 46,021,541 km (0.081 R)
• M31: 50,524,586 km (0.116 R)
• M32: 51,498,169 km (0.11 R)
• M33: 66,473,664 km (0.068 R)
• M34: 68,824,894 km (0.041 R)
• M35: 71,474,721 km (0.064 R)
• M36: 74,191,718 km (0.064 R)
• M37: 75,956,075 km (0.102 R)
• M38: 81,950,013 km (0.055 R)
• M39: 89,096,901 km (0.073 R)
• M40: 96,647,854 km (0.082 R)
• M41: 100,272,461 km (0.083 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 17,982 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit